6479760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 240

約数和(自身を含む): 25444800

約数和(自身を除く): 18965040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 49, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 98, 105, 112, 114, 116, 120, 133, 140, 145, 147, 152, 168, 174, 190, 196, 203, 210, 228, 232, 240, 245, 266, 280, 285, 290, 294, 304, 336, 348, 380, 392, 399, 406, 420, 435, 456, 464, 490, 532, 551, 560, 570, 580, 588, 609, 665, 696, 735, 760, 784, 798, 812, 840, 870, 912, 931, 980, 1015, 1064, 1102, 1140, 1160, 1176, 1218, 1330, 1392, 1421, 1470, 1520, 1596, 1624, 1653, 1680, 1740, 1862, 1960, 1995, 2030, 2128, 2204, 2280, 2320, 2352, 2436, 2660, 2755, 2793, 2842, 2940, 3045, 3192, 3248, 3306, 3480, 3724, 3857, 3920, 3990, 4060, 4263, 4408, 4560, 4655, 4872, 5320, 5510, 5586, 5684, 5880, 6090, 6384, 6612, 6960, 7105, 7448, 7714, 7980, 8120, 8265, 8526, 8816, 9310, 9744, 10640, 11020, 11172, 11368, 11571, 11760, 12180, 13224, 13965, 14210, 14896, 15428, 15960, 16240, 16530, 17052, 18620, 19285, 21315, 22040, 22344, 22736, 23142, 24360, 26448, 26999, 27930, 28420, 30856, 31920, 33060, 34104, 37240, 38570, 42630, 44080, 44688, 46284, 48720, 53998, 55860, 56840, 57855, 61712, 66120, 68208, 74480, 77140, 80997, 85260, 92568, 107996, 111720, 113680, 115710, 132240, 134995, 154280, 161994, 170520, 185136, 215992, 223440, 231420, 269990, 308560, 323988, 341040, 404985, 431984, 462840, 539980, 647976, 809970, 925680, 1079960, 1295952, 1619940, 2159920, 3239880, 6479760]

約数ペア:

[(1, 6479760), (2, 3239880), (3, 2159920), (4, 1619940), (5, 1295952), (6, 1079960), (7, 925680), (8, 809970), (10, 647976), (12, 539980), (14, 462840), (15, 431984), (16, 404985), (19, 341040), (20, 323988), (21, 308560), (24, 269990), (28, 231420), (29, 223440), (30, 215992), (35, 185136), (38, 170520), (40, 161994), (42, 154280), (48, 134995), (49, 132240), (56, 115710), (57, 113680), (58, 111720), (60, 107996), (70, 92568), (76, 85260), (80, 80997), (84, 77140), (87, 74480), (95, 68208), (98, 66120), (105, 61712), (112, 57855), (114, 56840), (116, 55860), (120, 53998), (133, 48720), (140, 46284), (145, 44688), (147, 44080), (152, 42630), (168, 38570), (174, 37240), (190, 34104), (196, 33060), (203, 31920), (210, 30856), (228, 28420), (232, 27930), (240, 26999), (245, 26448), (266, 24360), (280, 23142), (285, 22736), (290, 22344), (294, 22040), (304, 21315), (336, 19285), (348, 18620), (380, 17052), (392, 16530), (399, 16240), (406, 15960), (420, 15428), (435, 14896), (456, 14210), (464, 13965), (490, 13224), (532, 12180), (551, 11760), (560, 11571), (570, 11368), (580, 11172), (588, 11020), (609, 10640), (665, 9744), (696, 9310), (735, 8816), (760, 8526), (784, 8265), (798, 8120), (812, 7980), (840, 7714), (870, 7448), (912, 7105), (931, 6960), (980, 6612), (1015, 6384), (1064, 6090), (1102, 5880), (1140, 5684), (1160, 5586), (1176, 5510), (1218, 5320), (1330, 4872), (1392, 4655), (1421, 4560), (1470, 4408), (1520, 4263), (1596, 4060), (1624, 3990), (1653, 3920), (1680, 3857), (1740, 3724), (1862, 3480), (1960, 3306), (1995, 3248), (2030, 3192), (2128, 3045), (2204, 2940), (2280, 2842), (2320, 2793), (2352, 2755), (2436, 2660)]